58.6% of residents of Keyes speak English at home.
35.0% of residents speak Spanish at home (49% speak English very well, 25% speak English well, 20% speak English not well, 6% don't speak English at all).
2.8% of residents speak other Indo-European language at home (28% speak English very well, 55% speak English well, 8% speak English not well, 9% don't speak English at all).
3.5% of residents speak Asian or Pacific Island language at home (44% speak English very well, 16% speak English well, 39% speak English not well).

Foreign born population: 929 (20.9%)
(41.8% of them are naturalized citizens)

Percentage of workers working in this county: 76.9%Number of people working at home: 25 (2.0% of all workers)

Means of transportation to work

Drove a car alone: 952 (76%)

Carpooled: 220 (18%)

Subway or elevated: 9 (1%)

Motorcycle: 16 (1%)

Bicycle: 8 (1%)

Walked: 6 (0%)

Other means: 9 (1%)

Worked at home: 25 (2%)

First ancestries reported:

Other groups: 2,308

United States or American: 205

German: 184

Irish: 180

Portuguese: 162

Italian: 70

English: 58

French (except Basque): 48

Assyrian/Chaldean/Syriac: 36

Acadian/Cajun: 31

Scotch-Irish: 30

Norwegian: 29

European: 28

Romanian: 22

Scottish: 20

Canadian: 15

Dutch: 10

French Canadian: 9

Danish: 7

British: 7

Celtic: 7

Polish: 6

Welsh: 6

Most common places of birth for the foreign-born residents (%):

81%Mexico

7%Laos

5%Melanesia

5%India

1%Philippines

1%Thailand

Place of birth for U.S.-born residents:

This state: 2,824

Northeast: 50

Midwest: 127

South: 285

West: 227

56% of Keyes residents lived in the same house 5 years ago. Out of people who lived in different houses, 72% lived in this county. Out of people who lived in different counties, 91% lived in California.